The purpose of this research was to study the appropriate teaching and learning style for developing mathematics knowledge. The samples of this study were 60 Bachelor Degree students major in package and textile design. The research instruments were the teaching and learning style for developing mathematics knowledge in analytical geometry questionnaire interview and attitude test. The data was analyzed by means of arithmetic mean standard deviation Peasons Product Moment Correlation and interpretation analysis.

The objective of this research is to study the demographic characteristics attitudes perceptions and life styles which influence the Buddhist tourism behaviors of Thai and Foreign travelers in Rattanakosin Island Bangkok. The sampling consists of 400 tourists the method used for data collection is questionnaire. The analysis of data collected is undertaken by statistical calculations based on percentage mean standard deviation and pearson’s correlation coefficient. The findings suggested that most of the questionnaire respondents were Buddhism Tourists of Thai nationality rather than foreign nationalities female gender was in bigger number than male gender and most of them were Buddhist by religion. Age range was 25-34 years marital status was single highest education level was bachelor degree. As for profession employees in the private sector was the highest rate followed by government officials/government enterprises employees. The average monthly income was ranging from Baht 5001-15000. riends/colleagues were rated highest for the sources of data. Necessary tour data gathering was required only at the time to make tour plan. The most preferable location for relaxation was home. The most interested hobbies were watching TV/music listening /internet/computer. most respondents believed that preservation and education on national work of art was the necessary issue. The highest rate of spiritual religious practice taken by most tourists was paying respect to the monks and merit making at the temples. the highest rate of traveling mode was by bus. Most tourists had no previous experiences of Rattanakosin Island tourism. most were accompanied by friends/family members. One full day trip without overnight stay ranked highest level. Expenditure was less than Baht 1000 per each trip. the most favorite tourists attraction site was the Emerald Buddha temple. Main activity during the tour was admiration of beauty of architecture and unique work of art of the temple. the attitude of the tourists on the general environment of Rattanakosin Island was rated at very good level. the advantages and the consequences of the trip were ranging from relaxation and stress release mental health improvement mental serenity. the factors which influenced different tourism behaviors were categorized of following aspects 1. Method of tourism data acquisition based on nationality profession and income. 2. Tour provocation based on age and income. 3. Number of trips taken. Based on nationality gender age marital status profession and income. 4. Traveling modes based on gender age profession and income. 5. trip duration based on nationality education level profession and income. 6. accommodation based on age education level and profession. 7. Budget based on nationality age marital status education level profession and income.

Nowadays the Thailand automotive industry widely grows. Brakepad is one of the automotive productions that role to automotive industry because it is the most critical security parts. Consequently testing products for quality are extremely requested. However the equipment and function tests are not enough and are also high cost so it cannot supports to the automotive industry development. In this work the initiation and design of frictional test were carried out. The testing procedure is referred to The special test jigs for friction measurements JIS K7125[5] and Clutch facings for automobiles JIS D4311[6].A study of the frictional test emphasize on the static friction(l-ls) and kinetic friction(l-lk) in different condition. There are 3 specimens of brake pad supported by the industry company. These specimens were test and compared between the pin on disks result and the friction testings result. The two-sided results from the analysis correspond but the pin on disks friction coefficient is more than the friction testings friction coefficient by 19.56%. Moreover the coefficient of friction tends to follow the temperature. Besides the static friction(l-ls) is likely more than kinetic friction(l-lk) and will be high difference in high pressure condition.

This research studies the potential for using waste ash from industrial and agricultural by-products as a plastering material. This paper presents a study of the water requirement compressive strength flexural strength normal consistency setting time and air content of plastering material containing classified fly ash (FA) and ground rice husk ash (RHA). Fine fly ash and fine rice husk ash have a high potential to be used as a good pozzolanic material. The use of finer pozzolan results in a stronger and denser mortar which is due to better Q!spersion and filling effect as well as an increase in the pozzolanic reaction. Fine fly ash and fine rice husk ash can be incorporated into mortar as replacement of the mortar mix cement for the plastering. Mortar mix cement containing 20% fine fly ash and fine rice husk ash can be used to make plastering materials.

This research examined the green packaging development from banana fiber for instant food products. The purposes of this study were (1) to construct approve and develop the sketch design (2) to develop banana fiber package prototypes that protect food products inside (3) to eliminate packaging environment problems prevent natural resource and save energy in package processing and (4) to design packaging for instant banana food products. Method and procedure of this study were divided into 2 categories: Part I Studying banana fiber properties data suitable for making packaging and Part II Studying consensus data to develop green packaging from banana fiber for instant food products using a questionnaire after testing packages such as stand-up pouch paper box paper cup and zip lock bag to survey the appropriateness and the suitability for practical green packaging for instant banana food products. The findings were as follows: (1) Satisfaction of every factors were good level and every packaging patterns conformed to the identity design in structural and graphical packaging. (2) As a result of studying structural packaging factors it indicated factors that had excellent satisfaction level in every packaging patterns were packaging with aesthetic and elegant ones identity packaging and souvenir packaging. The least satisfaction in every patterns were average in storage packaging because of its easier to biodegradation. (3) For studying graphical packaging factors it found that all of factors in every patterns had excellent satisfaction level such as identity brand alphabet and easier to recognize as follow.